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3.3. Installing the Temperature Sensor
Note! Do not install the temperature sensor closer
than 1000 mm to an omnidirectional air vent or
closer than 500 mm to an air vent directed away
from the sensor. See figure 9. The air flow near an
air vent cools down the sensor, which gives inac-
curate temperature readings to the control unit. As
a result, the heater might overheat.
3.3.1. Installing the Temperature Sensor WX232
Instructions below are general guidelines. Always
check the correct location for the temperature sen-
sor from the heater's instructions for installation
and use.
Wall-mounted heaters (see figure 7)
Fasten the temperature sensor on the wall
•
above the heater, along the vertical centre line
running parallel to the sides of the heater, at a
distance of 100 mm from the ceiling.
Floor-mounted heaters (see figure 8)
Option 1: Fasten the temperature sensor on the
•
wall above the heater, along the vertical centre
line running parallel to the sides of the heater,
at a distance of 100 mm from the ceiling.
Figure 9. Sensor's minimum distance from an air vent
Figure 10. Reset button of the overheat protector
360°
WX232
Option 2: Fasten the temperature sensor to
•
the ceiling above the heater, at a distance of
100–200 mm from the vertical centre line of
the heater's side.
3.4. Resetting the Overheat Protector
The sensor box (WX232) contains a temperature
sensor and an overheat protector. If the
temperature in the sensor's environment rises too
high, the overheat protector cuts off the heater
power. Resetting the overheat protector is shown
in figure 10.
Note! The reason for the going off must be
determined before the button is pressed.
180°
EN
13
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